package service;

import java.util.List;

import entity.User;
import entity.User_Inf;

public interface UserService {
	boolean queryUserByLoginNameAndPassword(String loginName,String password);
	User queryUserByName(String username);

	List<User> selectAllUser();//查询所有user
	boolean savaUser(User user);

	User_Inf queryUserByUsername(String userName);
	boolean saveUserOtherInfo(User_Inf user_inf);
}
